== sanity test 101i: allow current readahead to exceed reservation ========================================================== 02:19:19 (1790921959)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.992073 s, 10.6 MB/s
llite.lustre-ffff9a8e502b0800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff9a8e502b0800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 2.33095 s, 4.5 MB/s
llite.lustre-ffff9a8e502b0800.read_ahead_stats=
snapshot_time                       1790921965.482901204 secs.nsecs
start_time                          1790921963.058620668 secs.nsecs
elapsed_time                        2.424280536 secs.nsecs
hits                                2555 samples [pages]
misses                              5 samples [pages]
zero_size_window                    2555 samples [pages]
failed_to_fast_read                 6 samples [pages]
readahead_pages                     5 samples [pages] 511 511 2555
llite.lustre-ffff9a8e502b0800.max_read_ahead_per_file_mb=64